Sökresultat

Aktivering av immunförsvaret dämpar den samme Kroppens immunförsvar består av en mängd olika typer av specialiserade celler, alla med sina unika egenskaper och nischer. För att immunförsvaret ska fungera så optimalt som möjligt krävs det att cellerna kan interagera och kommunisera med varandra, vilket görs med hjälp av proteiner som finns på cellernas yta. En typ av celler, som kallas CD8+ T cellAbstract 4-1BB (CD137/TNFRSF9) is a costimulatory receptor expressed by several cellular subsets of the immune system, but is commonly associated with CD8+ T cells. Stimulation of 4-1BB on CD8+ T cells with agonistic antibodies (α-4-1BB) causes a potent proliferation signal and an upregulated expression of CD11c. CD11c+CD8+ have previously been recognized to suppress other immune cells, such as F

Författare Darina Nilsson Titel Är Sverige ditt andra hem? En kvalitativ studie om kommunikationens roll och identitetsförändring under den kulturella anpassningsprocessen. Institution Institutionen för kommunikation och medier vid Lunds Universitet. Handledare Marja Åkerström Examinator Helena Sandberg Syfte Syftet med uppsatsen är att med utgångspunk i Kims teori om kulturell anpassningsprocess,

CRISPR – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Etikett: CRISPR Stamcellsteknik ger nya svar om melatonin och diabetes 2025-12-02 Hur påverkar en liten genetisk skillnad kroppens förmåga att hantera socker? Forskare vid Lunds universitet har använt stamcellstekni

https://www.vetenskaphalsa.se/tag/crispr/ - 2026-06-29

You must contact LU Accommodation immediately if you discover that you have lost your keys during your period of tenancy.Keyfinder tagEach set of keys is issued with a ‘keyfinder tag’ which will dramatically increase the chances of the keys being recovered if they are lost. If the tenant would remove the key finder tag from the sets of keys and then lose the keys there will be little chance of fin

https://www.luaccommodation.lu.se/researcher-accommodation/living-us/lost-keys - 2026-07-01

Restored salt marsh; topography, hydrology and vegetation Coastal salt marshes are shaped through a combination of physical (i.e., sediment accumulation/erosion) and biological (i.e., vegetation) processes. They are characterized by fine sediments and halophytic vegetation. The accretion rate and elevation change has been indicated as one of the most important factors in ecology of the marshes. T

When semi-natural pastures are abandoned, specialized grassland species are lost as a consequence of succession. As a counter-measure, previously abandoned grasslands may be restored by clearing shrubs and trees and re-introducing grazing livestock. In order to examine the effects of this type of habitat restoration, we compared species richness of plants and of specialized plants thought to be de

1 Plant species differ in their capacity to influence soil organic matter, soil nutrient availability and the composition of soil microbial communities. Their influences on soil properties result in net positive or negative feedback effects, which influence plant performance and plant community composition. 2 For two grassland systems, one on a sandy soil in the Netherlands and one on a chalk soi

Summary The haematopoietic growth factor receptor Flt3 has been implicated as major cause of transformation in acute myeloid leukaemia. Intracellular signals mediated by wild-type Flt3 are involved in cell differentiation and survival whereas signalling via the mutant Flt3 ITD (internal tandem duplication) promotes enhanced cell growth. In this study, we identified tyrosines 768, 955 and 969 of Fl

This thesis addresses the issue of Information Systems (IS) security in pharmaceutical manufacturing which is closely related to the ISA 99 standard. The ISA 99 'Security for industrial Automation and Control Systems' standard is focused on the work for securing process automation systems from IS security threats. The main thought behind the ISA 99 standard is that a high level of IS secur

The factor Va (FVa) inactivation by activated protein C (APC), mediated by cleavages at Arg306 and Arg506 in FVa, is inhibited by both factor Xa (FXa) and prothrombin. While FXa is known to specifically inhibit the Arg506 cleavage, the effect of prothrombin has not been confined to one cleavage site. We used recombinant FV variants, FV:506Q/679Q and FV:306Q/679Q, to investigate the effect of proth

Byggnaden som Pufendorfinstitutet huserar i byggdes 1886 för att inhysa dåvarande Fysiska institutionen vid Lunds universitet. När huset renoverades lades stor vikt vid att bevara och inkorporera inslag från de lager av historia som byggnaden bär på. Vid renoveringen behöll man originalgolv där det varit möjligt och där man lagt nya har de tillverkats enligt samma modell. Teaterbalkongen, där det

https://www.pi.lu.se/om-pufendorfinstitutet-0/huset-och-dess-historia/gamla-fysicum-1886-1951 - 2026-07-01

PII: S0003-3472(05)80525-1 Anim. Behav., 1990, 40, 453~461 Asymmetric contests over resources for survival and migration: a field experiment with bluethroats A K E L I N D S T R O M , D E N N I S H A S S E L Q U I S T , S T A F F A N B E N S C H & M A T S G R A H N Department of Ecology, University of Lund, Ecology Building, S-223 62 Lund, Sweden Abstract. The relative importance of prior occupanc

https://www.luvre.lu.se/sites/luvre.lu.se/files/luvre-084lindstrommflblahakefettning.pdf - 2026-07-01

Diabetesforskarnas kunskapsbank – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Diabetesforskarnas kunskapsbank 2018-03-20 ⚠️ Den här artikeln är mer än 5 år gammal. Nya forskningsrön kan ha tillkommit. Cellerna som tillverkar insulin och glukagon sitter svårtillgänglig

https://www.vetenskaphalsa.se/diabetesforskarnas-kunskapsbank/ - 2026-06-30

Solar-Induced Chlorophyll Fluorescence (SIF) can provide key information about the state of photosynthesis and offers the prospect of defining remote sensing-based estimation of Gross Primary Production (GPP). There is strong theoretical support for the link between SIF and GPP and this relationship has been empirically demonstrated using ground-based, airborne, and satellite-based SIF observation

Currently, we are experiencing biodiversity loss on different spatial scales. One of the best studied taxonomic groups in decline is the butterflies. Here, we review evidence for such declines using five systematic studies from southern Sweden that compare old butterfly surveys with the current situation. Additionally, we provide data on butterfly and burnet moth extinctions in the region’s counti

The androgen receptor (AR) is a prostate master transcription factor. It binds to genetic enhancers, where it regulates gene activity and plays a fundamental role in prostate pathophysiology. Previous work has demonstrated that AR-DNA binding is systematically and consistently reprogrammed during prostate tumorigenesis and disease progression. We charted these reprogrammed AR sites and identified

Internet är ett stort globalt nätverk som fortsätter växa i komplexitet med nya tekniker och protokoll som utvidgar dess användbarhet och sättet vi sprider information. Trender, nyheter, videor och annan information sprider sig snabbt över världen vilket gör Internet till ett fantastiskt redskap för de användare som prenumererar på rätt informationsströmmar eller nyheter. Webläsare är en nödvändInternet is a vast digital network. Evergrowing in its complexity with frequent newly developed protocols extending the technology and changing the way we communicate and share information over the world. Trends, news, videos and other information spread quickly over the world, making web browsers an incredible tool for users who listen to the right feeds or news networks. Web browsers are a nec

Fracture Liaison Services are the best model to prevent secondary fractures. The International Osteoporosis Foundation developed a Best Practice Framework to provide a quality benchmark. After a year of implementation, we confirmed that a single framework with set criteria is able to benchmark services across healthcare systems worldwide. Introduction Despite evidence for the clinical effectivenes

F11g ARKIV: SKÅNES MUSIKSAMLINGAR (Folklivsarkivet med Skånes musiksamlingar) Serierubrik: Övrigt och särskilda samlingar (#) Signum: F11g Löpnr Volym Tid Innehåll 1-492 1-270: Diverse dokument med anknytning till musik; brev, smärre faskiklar, tidningsklipp etc. 271-320: Dansforskaren Börje Wallins (1927 – 1992) arbetsmaterial. Se även 377-379. 321-330: Cirkulär och dokument efter riksspelmannen

https://www.folklivsarkivet.lu.se/fileadmin/user_upload/folklivsarkivet/Musiksamlingarna_webb/Dokument/F11g.pdf - 2026-06-29